iMaster

About this product

Solar Pump Inverter The iMaster Solar Pump Inverter delivers efficient and reliable solar water pumping with a power conversion efficiency exceeding 99%, adapting seamlessly to changing weather conditions. It operates dependably in harsh environments, including depths reaching 200 meters. Moreover, an optional kit enables automatic switching between solar and grid power to maintain a continuous water supply. It supports multiple motor control techniques, torque boost, and slip compensation for rapid response. Key features include accurate speed control, a wide voltage input range (200V-440V), conformal coating for environmental protection, RS-485 MODBUS communication, and compatibility with an external keypad. Main Features • The integrated maximum power point tracking (MPPT) algorithm guarantees that the solar power tracking efficiency exceeds 99%, thereby optimizing the performance of solar power conversion. • Adjusts to variations in weather conditions, thereby preventing system shutdowns commonly experienced by traditional pumps during abrupt overcast periods. • Strong anti-interference capabilities to reliably operate even at a well depth of 200 meters. • Suitable for areas with inadequate power supply and various harsh environments. • With an external switching kit, the inverter can automatically switch between PV input and grid input, thereby fulfilling the continuous water supply demand for 24 hours per day. • Designed to control asynchronous AC induction motors. • V/F Control, Sensor-less Vector Control (SVC), and Feedback Vector Control (FVC) are selectable. • Automatic torque increase and slip adjustment. • Rapid acceleration and deceleration capabilities. • Delivers 150% torque at 0.5Hz. • Offers accurate speed control within 0.5%. • Supports a wide input voltage range from 200V to 440V. • Features conformal coating for durability in harsh conditions. • Includes built-in RS-485 MODBUS communication. • Comes with a standard potentiometer and supports an external keypad.